Answer / praveen sankhare

*LOVAL SETLL is used to set the pointer at the starting of
the record(i.e 1st record.)

For eg. Keyed records in file are 2,3,5,7,8...
Factor 1 opcode factor2 HI LO EQ
*loval SETLL REC 99 98

*loval setll will set the poniter to 2.

Answer / sree

It will set the pointer top level and it will read first
record from the data base file or device file.
ex:
FEMP IF E K DISK
*LOVAL SETLL EMP
ID DSPLY
NAME DSPLY
SETON LR

Answer / sree

It will set the pointer top level and it will read first
record from the data base file or device file.
ex:
FEMP IF E K DISK
*LOVAL SETLL EMP
ID DSPLY
NAME DSPLY
SETON LR

I have a file .In that file i have 3 fields. Those fields are eno, ename, esal.Keyfield is eno. In that file i have data like this for eno 1,2,3,4,5. Now i need to display 2nd record. That means i need to set the pointer on 2nd record... Then, write the complete rpg program using setll.

1 Answers  

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Why Rpg/400 is Famous?

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